gallium: remove deprecated TGSI opcodes

Various opcodes which can be implemented trivially with other TGSI opcodes,
such as matrix multiplication and negation.  These were not used by any
state tracker or implemented by any of the drivers.

src/gallium/auxiliary/gallivm/tgsitollvm.cpp

@@ -354,12 +354,6 @@ translate_instruction(llvm::Module *module,
       out = instr->dot2add(inputs[0], inputs[1], inputs[2]);
    }
       break;
-   case TGSI_OPCODE_INDEX:
-      break;
-   case TGSI_OPCODE_NEGATE: {
-      out = instr->neg(inputs[0]);
-   }
-      break;
    case TGSI_OPCODE_FRAC: {
       out = instr->frc(inputs[0]);
    }
@@ -390,8 +384,6 @@ translate_instruction(llvm::Module *module,
       out = instr->cross(inputs[0], inputs[1]);
    }
       break;
-   case TGSI_OPCODE_MULTIPLYMATRIX:
-      break;
    case TGSI_OPCODE_ABS: {
       out = instr->abs(inputs[0]);
    }
@@ -619,14 +611,6 @@ translate_instruction(llvm::Module *module,
       break;
    case TGSI_OPCODE_NOP:
       break;
-   case TGSI_OPCODE_M4X3:
-      break;
-   case TGSI_OPCODE_M3X4:
-      break;
-   case TGSI_OPCODE_M3X3:
-      break;
-   case TGSI_OPCODE_M3X2:
-      break;
    case TGSI_OPCODE_CALLNZ:
       break;
    case TGSI_OPCODE_IFC:
@@ -816,8 +800,6 @@ translate_instructionir(llvm::Module *module,
    case TGSI_OPCODE_CROSSPRODUCT: {
    }
       break;
-   case TGSI_OPCODE_MULTIPLYMATRIX:
-      break;
    case TGSI_OPCODE_ABS: {
       out = instr->abs(inputs[0]);
    }
@@ -985,14 +967,6 @@ translate_instructionir(llvm::Module *module,
       break;
    case TGSI_OPCODE_NOP:
       break;
-   case TGSI_OPCODE_M4X3:
-      break;
-   case TGSI_OPCODE_M3X4:
-      break;
-   case TGSI_OPCODE_M3X3:
-      break;
-   case TGSI_OPCODE_M3X2:
-      break;
    case TGSI_OPCODE_NRM4:
       break;
    case TGSI_OPCODE_CALLNZ:

src/gallium/auxiliary/tgsi/tgsi_exec.c

@@ -2341,16 +2341,6 @@ exec_instruction(
       }
       break;
 
-   case TGSI_OPCODE_INDEX:
-      /* XXX: considered for removal */
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_NEGATE:
-      /* XXX: considered for removal */
-      assert (0);
-      break;
-
    case TGSI_OPCODE_FRC:
       FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
          FETCH( &r[0], 0, chan_index );
@@ -2454,11 +2444,6 @@ exec_instruction(
       }
       break;
 
-    case TGSI_OPCODE_MULTIPLYMATRIX:
-       /* XXX: considered for removal */
-       assert (0);
-       break;
-
     case TGSI_OPCODE_ABS:
        FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
           FETCH(&r[0], 0, chan_index);

src/gallium/auxiliary/tgsi/tgsi_info.c

@@ -53,8 +53,8 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
    { 1, 3, 0, 0, "CND", TGSI_OPCODE_CND },
    { 1, 3, 0, 0, "CND0", TGSI_OPCODE_CND0 },
    { 1, 3, 0, 0, "DP2A", TGSI_OPCODE_DP2A },
-   { 1, 2, 0, 0, "INDEX", TGSI_OPCODE_INDEX },
+   { 0, 0, 0, 0, "", 22 },      /* removed */
-   { 1, 1, 0, 0, "NEGATE", TGSI_OPCODE_NEGATE },
+   { 0, 0, 0, 0, "", 23 },      /* removed */
    { 1, 1, 0, 0, "FRC", TGSI_OPCODE_FRC },
    { 1, 3, 0, 0, "CLAMP", TGSI_OPCODE_CLAMP },
    { 1, 1, 0, 0, "FLR", TGSI_OPCODE_FLR },
@@ -63,7 +63,7 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
    { 1, 1, 0, 0, "LG2", TGSI_OPCODE_LG2 },
    { 1, 2, 0, 0, "POW", TGSI_OPCODE_POW },
    { 1, 2, 0, 0, "XPD", TGSI_OPCODE_XPD },
-   { 1, 2, 0, 0, "M4X4", TGSI_OPCODE_MULTIPLYMATRIX },
+   { 0, 0, 0, 0, "", 32 },      /* removed */
    { 1, 1, 0, 0, "ABS", TGSI_OPCODE_ABS },
    { 1, 1, 0, 0, "RCC", TGSI_OPCODE_RCC },
    { 1, 2, 0, 0, "DPH", TGSI_OPCODE_DPH },
@@ -139,10 +139,10 @@ static const struct tgsi_opcode_info opcode_info[TGSI_OPCODE_LAST] =
    { 1, 1, 0, 0, "NOISE3", TGSI_OPCODE_NOISE3 },
    { 1, 1, 0, 0, "NOISE4", TGSI_OPCODE_NOISE4 },
    { 0, 0, 0, 0, "NOP", TGSI_OPCODE_NOP },
-   { 1, 2, 0, 0, "M4X3", TGSI_OPCODE_M4X3 },
+   { 0, 0, 0, 0, "", 108 },     /* removed */
-   { 1, 2, 0, 0, "M3X4", TGSI_OPCODE_M3X4 },
+   { 0, 0, 0, 0, "", 109 },     /* removed */
-   { 1, 2, 0, 0, "M3X3", TGSI_OPCODE_M3X3 },
+   { 0, 0, 0, 0, "", 110 },     /* removed */
-   { 1, 2, 0, 0, "M3X2", TGSI_OPCODE_M3X2 },
+   { 0, 0, 0, 0, "", 111 },     /* removed */
    { 1, 1, 0, 0, "NRM4", TGSI_OPCODE_NRM4 },
    { 0, 1, 0, 0, "CALLNZ", TGSI_OPCODE_CALLNZ },
    { 0, 1, 0, 0, "IFC", TGSI_OPCODE_IFC },

src/gallium/auxiliary/tgsi/tgsi_sse2.c

@@ -2099,14 +2099,6 @@ emit_instruction(
       }
       break;
 
-   case TGSI_OPCODE_INDEX:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_NEGATE:
-      return 0;
-      break;
-
    case TGSI_OPCODE_FRC:
       FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
          FETCH( func, *inst, 0, 0, chan_index );
@@ -2206,10 +2198,6 @@ emit_instruction(
       }
       break;
 
-   case TGSI_OPCODE_MULTIPLYMATRIX:
-      return 0;
-      break;
-
    case TGSI_OPCODE_ABS:
       FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
          FETCH( func, *inst, 0, 0, chan_index );

src/gallium/drivers/cell/spu/spu_exec.c

@@ -1158,14 +1158,6 @@ exec_instruction(
       ASSERT (0);
       break;
 
-   case TGSI_OPCODE_INDEX:
-      ASSERT (0);
-      break;
-
-   case TGSI_OPCODE_NEGATE:
-      ASSERT (0);
-      break;
-
    case TGSI_OPCODE_FRC:
       FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
          FETCH( &r[0], 0, chan_index );
@@ -1265,10 +1257,6 @@ exec_instruction(
       }
       break;
 
-    case TGSI_OPCODE_MULTIPLYMATRIX:
-       ASSERT (0);
-       break;
-
     case TGSI_OPCODE_ABS:
        FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
           FETCH(&r[0], 0, chan_index);

src/gallium/include/pipe/p_shader_tokens.h

@@ -192,8 +192,6 @@ union tgsi_immediate_data
 /*
  * GL_EXT_vertex_shader
  */
-#define TGSI_OPCODE_INDEX               22   /* considered for removal */
-#define TGSI_OPCODE_NEGATE              23   /* considered for removal */
 /*#define TGSI_OPCODE_MADD                TGSI_OPCODE_MAD*/
 #define TGSI_OPCODE_FRC                 24
 /*#define TGSI_OPCODE_SETGE               TGSI_OPCODE_SGE*/
@@ -207,7 +205,6 @@ union tgsi_immediate_data
 /*#define TGSI_OPCODE_RECIP               TGSI_OPCODE_RCP*/
 /*#define TGSI_OPCODE_RECIPSQRT           TGSI_OPCODE_RSQ*/
 #define TGSI_OPCODE_XPD                 31
-#define TGSI_OPCODE_MULTIPLYMATRIX      32   /* considered for removal */
 
 /*
  * GL_NV_vertex_program1_1
@@ -378,11 +375,6 @@ union tgsi_immediate_data
 /*
  * ps_2_0
  */
-/*#define TGSI_OPCODE_M4X4                TGSI_OPCODE_MULTIPLYMATRIX*/
-#define TGSI_OPCODE_M4X3                108
-#define TGSI_OPCODE_M3X4                109
-#define TGSI_OPCODE_M3X3                110
-#define TGSI_OPCODE_M3X2                111
 /*#define TGSI_OPCODE_CRS                 TGSI_OPCODE_XPD*/
 #define TGSI_OPCODE_NRM4                112
 /*#define TGSI_OPCODE_SINCOS              TGSI_OPCODE_SCS*/